diff --git a/openerp/osv/osv.py b/openerp/osv/osv.py
index 16acbbb7ae6..9634f9ce615 100644
--- a/openerp/osv/osv.py
+++ b/openerp/osv/osv.py
@@ -32,10 +32,4 @@ osv = Model
 osv_memory = TransientModel
 osv_abstract = AbstractModel # ;-)
 
-# Deprecated, kept for backward compatibility, in particular for audittrail.
-class object_proxy(object):
-    def __init__(self):
-        import openerp.service.model
-        # TODO monkeypatch openerp.service.model to call the new object_service instance methods.
-
 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: